JP6282554B2 - レーザー治療器 - Google Patents

レーザー治療器 Download PDF

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Publication number
JP6282554B2
JP6282554B2 JP2014152771A JP2014152771A JP6282554B2 JP 6282554 B2 JP6282554 B2 JP 6282554B2 JP 2014152771 A JP2014152771 A JP 2014152771A JP 2014152771 A JP2014152771 A JP 2014152771A JP 6282554 B2 JP6282554 B2 JP 6282554B2
Authority
JP
Japan
Prior art keywords
laser
optical fiber
rectangular
treatment device
rod lens
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2014152771A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016030009A (ja
Inventor
善之 伊藤
善之 伊藤
中村　誠司
誠司 中村
啓一郎 山田
啓一郎 山田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ASUKA MEDICAL INC.
Nagoya University NUC
Tokai National Higher Education and Research System NUC
Original Assignee
ASUKA MEDICAL INC.
Nagoya University NUC
Tokai National Higher Education and Research System NUC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ASUKA MEDICAL INC., Nagoya University NUC, Tokai National Higher Education and Research System NUC filed Critical ASUKA MEDICAL INC.
Priority to JP2014152771A priority Critical patent/JP6282554B2/ja
Priority to PCT/JP2015/068887 priority patent/WO2016017349A1/fr
Priority to KR1020167017178A priority patent/KR102276076B1/ko
Priority to EP15828311.9A priority patent/EP3175809B1/fr
Priority to US15/109,274 priority patent/US10617471B2/en
Publication of JP2016030009A publication Critical patent/JP2016030009A/ja
Application granted granted Critical
Publication of JP6282554B2 publication Critical patent/JP6282554B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B18/24—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00087—Tools
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
    • A61B1/018—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor for receiving instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • A61B1/05—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
    • A61B1/051—Details of CCD assembly
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/0661—Endoscope light sources
    • A61B1/0684—Endoscope light sources using light emitting diodes [LED]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00696—Controlled or regulated parameters
    • A61B2018/00702—Power or energy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00791—Temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00982—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body combined with or comprising means for visual or photographic inspections inside the body, e.g. endoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B2018/2205—Characteristics of fibres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B2018/2255—Optical elements at the distal end of probe tips
    • A61B2018/2266—Optical elements at the distal end of probe tips with a lens, e.g. ball tipped
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • A61B2090/309—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using white LEDs

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electromagnetism (AREA)
  • Otolaryngology (AREA)
  • Laser Surgery Devices (AREA)
  • Radiation-Therapy Devices (AREA)
  • Endoscopes (AREA)
JP2014152771A 2014-07-28 2014-07-28 レーザー治療器 Active JP6282554B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2014152771A JP6282554B2 (ja) 2014-07-28 2014-07-28 レーザー治療器
PCT/JP2015/068887 WO2016017349A1 (fr) 2014-07-28 2015-06-30 Dispositif de traitement médical laser
KR1020167017178A KR102276076B1 (ko) 2014-07-28 2015-06-30 레이저 치료기
EP15828311.9A EP3175809B1 (fr) 2014-07-28 2015-06-30 Dispositif de traitement médical laser
US15/109,274 US10617471B2 (en) 2014-07-28 2015-06-30 Laser therapeutic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014152771A JP6282554B2 (ja) 2014-07-28 2014-07-28 レーザー治療器

Publications (2)

Publication Number Publication Date
JP2016030009A JP2016030009A (ja) 2016-03-07
JP6282554B2 true JP6282554B2 (ja) 2018-02-21

Family

ID=55217253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014152771A Active JP6282554B2 (ja) 2014-07-28 2014-07-28 レーザー治療器

Country Status (5)

Country Link
US (1) US10617471B2 (fr)
EP (1) EP3175809B1 (fr)
JP (1) JP6282554B2 (fr)
KR (1) KR102276076B1 (fr)
WO (1) WO2016017349A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3070469C (fr) 2016-10-25 2022-06-21 Rakuten Medical, Inc. Dispositifs de diffusion de lumiere destines a etre utilises en photo-immunotherapie
EP3599983B1 (fr) * 2017-03-24 2023-11-15 Covidien LP Endoscopes
EP3635458B1 (fr) * 2017-07-07 2021-06-02 Rakuten Medical, Inc. Dispositifs de diffusion de lumière destinés à être utilisés en photo-immunothérapie
KR102511508B1 (ko) * 2020-11-05 2023-03-20 한국광기술원 내시경용 광열치료 카테터, 이를 이용한 카테터 시스템 및 그 제어 방법
CN114521958B (zh) * 2022-01-14 2026-02-27 上海交通大学医学院附属第九人民医院 用于治疗生殖障碍性疾病的激光手具
CN116603174A (zh) * 2023-06-05 2023-08-18 东莞特许科技有限公司 激光治疗仪

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59137069A (ja) * 1983-01-27 1984-08-06 株式会社東芝 レ−ザ治療装置
JPS62183980A (ja) * 1986-02-10 1987-08-12 Sumitomo Electric Ind Ltd レ−ザ加工装置
US4836189A (en) 1988-07-27 1989-06-06 Welch Allyn, Inc. Video hysteroscope
US6383176B1 (en) * 1999-03-15 2002-05-07 Altus Medical, Inc. Hair removal device and method
JP2001292956A (ja) * 2000-04-17 2001-10-23 Olympus Optical Co Ltd 内視鏡照明光学系
US6673065B1 (en) * 2000-07-31 2004-01-06 Brookhaven Science Associates Slender tip laser scalpel
JP2003135483A (ja) * 2001-11-07 2003-05-13 Morita Mfg Co Ltd レーザープローブ
AU2003261969A1 (en) * 2003-09-05 2005-03-29 Olympus Corporation Endoscope
JP4916164B2 (ja) * 2005-12-02 2012-04-11 オリンパスメディカルシステムズ株式会社 内視鏡
ATE485784T1 (de) * 2006-09-06 2010-11-15 Shaser Inc Laser-scanning-system zur gewebebehandlung
CA2805706A1 (fr) * 2009-08-07 2011-02-10 Dignity Health Dispositif et procede d'evaluation et d'examen du col de l'uterus, de la membrane fatale, et du liquide amniotique
US20140316199A1 (en) * 2010-07-29 2014-10-23 Cannuflow, Inc. Arthroscopic system
US9375139B2 (en) 2010-07-29 2016-06-28 Cannuflow, Inc. Arthroscopic system
US20120029289A1 (en) * 2010-07-29 2012-02-02 Cannuflow, Inc. Optical Cap for Use With Arthroscopic System
US20120029280A1 (en) 2010-07-29 2012-02-02 Cannuflow, Inc. Arthroscopic System
JP5685406B2 (ja) * 2010-09-06 2015-03-18 富士フイルム株式会社 画像撮像装置およびその作動方法
JP5700820B2 (ja) 2011-06-01 2015-04-15 株式会社日本総合研究所 映画館で鑑賞した映画を再視聴させる映画再視聴提供システム及び映画再視聴サービス提供方法
JP6280683B2 (ja) * 2012-01-23 2018-02-14 オリンパス株式会社 管状観察装置
JP6168879B2 (ja) * 2013-06-27 2017-07-26 オリンパス株式会社 内視鏡装置、内視鏡装置の作動方法及びプログラム
JP6076847B2 (ja) * 2013-07-01 2017-02-08 飛鳥メディカル株式会社 レーザー治療器

Also Published As

Publication number Publication date
EP3175809A4 (fr) 2018-04-18
EP3175809A1 (fr) 2017-06-07
KR20170037872A (ko) 2017-04-05
EP3175809B1 (fr) 2019-01-09
KR102276076B1 (ko) 2021-07-12
JP2016030009A (ja) 2016-03-07
US20170035511A1 (en) 2017-02-09
US10617471B2 (en) 2020-04-14
WO2016017349A1 (fr) 2016-02-04

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